Decimal, universal decimal and colon classification /
Raju, A. A. N.
Decimal, universal decimal and colon classification / - Ajanta publications : N Delhi , 1984. - xii+274 21.5cms
Dewey Decimal Classification Library Science
Decimal, universal decimal and colon classification / - Ajanta publications : N Delhi , 1984. - xii+274 21.5cms
Dewey Decimal Classification Library Science